<template>
    <li>
        <label>
            <input type="checkbox" :checked="todo.done" v-model="todo.done">
            <span>{{todo.title}}</span>
        </label>
        <button class="btn btn-danger" @click="del">删除</button>
    </li>

</template>

<script>
export default {
    name:"MyItem",
    data(){
        return {}
    },
    props: ["todo","todos"],
    methods:{
        // checkTodo(){
        //     this.todos.forEach((todo)=>{
        //         if(todo.id === this.todo.id){
        //             todo.done = !todo.done;
        //         }
        //     })
        // }
        del(){
            if(confirm('确定删除吗？')) {
                this.todos.splice(this.todos.indexOf(this.todo), 1);
            }


        }
    }
}
</script>
<style scoped>
/*item*/
li {
    list-style: none;
    height: 36px;
    line-height: 36px;
    padding: 0 5px;
    border-bottom: 1px solid #ddd;
}

li label {
    float: left;
    cursor: pointer;
}

li label li input {
    vertical-align: middle;
    margin-right: 6px;
    position: relative;
    top: -1px;
}

li button {
    float: right;
    display: none;
    margin-top: 3px;
}

li:before {
    content: initial;
}

li:last-child {
    border-bottom: none;
}

li:hover {
    background-color: #ddd;
}
li:hover button {
    display: block;
}
</style>
